body 
  margin 0
  padding 0
  font-family Avenir, -apple-system, BlinkMacSystemFont, Segoe UI, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Helvetica Neue, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol
  background-color #34495e
.main 
  .logo {
    width 132px
  margin 32px auto 64px
  display block
h1 
  font-size 32px
  margin-bottom 24px
  color white
}
.main h1,
.main h2 
  text-align center
  font-size 18px
  color rgba(255, 255, 255, 0.5)
